<section app-tutorial-content>
<p>
The second Controller level has <strong>5 extensions</strong> available for you to build.
This number increases with each new level.
</p>
<p>
You can place extensions at any spot in your room, and a spawn can use them regardless of the distance.
In this Tutorial we have already placed corresponding construction sites for your convenience.
</p>
<div class='tutorial-controls'>
<md:button class='md-raised md-primary' ng:click='Tutorial.next()'>Next</md:button>
</div>
</section>
